結構查詢語言 的英文怎麼說
中文拼音 [jiēgòuzhāxúnyǔyán]
結構查詢語言
英文
sql, structure query language- 結 : 結動詞(長出果實或種子) bear (fruit); form (seed)
- 構 : Ⅰ動詞1 (構造; 組合) construct; form; compose 2 (結成) fabricate; make up 3 (建造; 架屋) bui...
- 查 : 查名詞1. [植物學] (山查) hawthorn; haw2. (姓氏) a surname
- 詢 : 動詞(詢問) ask; inquire
- 語 : 語動詞[書面語] (告訴) tell; inform
- 言 : Ⅰ名詞1. (話) speech; word 2. (漢語的一個字) character; word 3. (姓氏) a surname Ⅱ動詞(說) say; talk; speak
- 結構 : 1 (各組成部分的搭配形式) structure; composition; construction; formation; constitution; fabric;...
- 查詢 : inquire about; [計算機] query; inquiry; polling
- 語言 : language
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We first present a number of desiderata for an xml - based query language, and based on this criterion, we introduce the syntax of a simple core ian - guage for semistructured data and then describe four extensions that have resulted in working prototypes. second, we present the algorithm for computing the result of a regular expression on data graph with cycles, the first - order interpretation of querying language for semistructured data, and explore structural recursion and bisimulation in semistructured data and propose an efficient and systematic way to computing a bisimulation between the two graphs. we also proposed and implemented a web querying system with database features
基於這些準則,對一個簡單的半結構數據查詢核心語言的語法提出了兩方面擴充;給出了計算數據圖中正規表達式的演算法;對半結構數據查詢語言的一階邏輯描述、結構遞歸和數據圖的雙態模擬( bisimulation )等問題進行了研究,提出了一種判定數據圖的bisimulation演算法;在xml數據查詢語言研究的基礎上,設計並實現了一種具有數據庫查詢特性的web查詢系統原型。Sql. 10 : sql olb information technology - database languages - sql - part 10 : object language bindings sql olb
信息技術.數據庫語言.結構化查詢語言Db2 allows client applications to work with both tabular and xml data structures through the query language of their choice - sql including sql with xml extensions, often referred to as " sql xml " or xquery
Db2使客戶機應用程序能夠通過它們選擇的查詢語言sql (包括具有xml擴展的sql ,常常稱為「 sql / xml 」 )或xquery同時處理表格數據結構和xml數據結構。Structured query language. a standard language for querying and modifying relational databases
結構化查詢語言。一種用於查詢和修改關系數據庫的標準語言。This system is set up on the existing search engine foundations through web services " technology, has solved variety and non - structural web data with xml technology, has formed web multi - level data base, and constructed the system structure in high performance of data warehouse, utilized midas technology to form the high - performance index storehouse structure, has remedied the deficiency of search engines at coverage, accuracy etc, and improved efficiency of information retrieval
該系統通過webservices技術,建立在現有搜索引擎基礎之上,以xml技術解決了多樣性和非結構性的web數據轉換,形成了web多層次數據庫,利用了web挖掘面向結構化或半結構化數據的智能化數據抽取和知識發現過程,並且構造了數據倉庫的高性能查詢體系結構? hpqs ,利用midas技術形成了高性能索引庫結構,彌補了當前搜索引擎在覆蓋范圍、準確率、復雜查詢語言的使用和結果表現方式等方面的不足,改善了信息檢索的效率。( 5 ) user management system is built by asp technology on the server - side. user ' s register and logging is accepted and the user permission for different group is designed ( program files referred to appendix 1 ) ; the connection between web server and plastic die material database system realized by ado, odbc technology, which will guarantee the mutual information transportation between the database system and different terminals ; ( 6 ) further study of expert system is discussed and the implementing reasoning base on plastics mould material selection neural networks is put forward and key problems is also discussed. according to the requirements of sustainability, extended knowledge frame of mould selection and track algorithm meeting the requirements of dynamics, history, structuralism, illegibility, unintegrity and uncertainty are verified and corresponding examples are also put forward
( 3 )通過ado 、 odbc技術實現web服務器與塑料模具材料數據庫系統的連接,從而保證了塑料模具材料數據庫系統和各終端之間信息的雙向傳遞; ( 4 )在服務器端利用asp技術建立塑料模具材料遠程選擇優化專家系統交互界面,通過標準數據庫查詢語言,客戶能對數據庫中的塑料模具材料信息進行查詢(程序文件列表參見附錄1 ) ;廣東丁業人學1學m學位淪義門)在服務器端利用sp技術建立用戶管理系統,接受用戶的注冊、登錄消求,為不同等級的用戶設定相應的權限(程序文件列表參見附錄1 ) ; ( 6 )討論了進一步完善該專家系統所需做的工作,提出塑料模具選材神經網路批理的實現方案,並對其中的關鍵問題進行了討論:按照可持續發展的要求,對擴展的模具選材知識框架、滿足動忐性、歷史性、結構性、模糊性、個大根性、不硯定性等需求的跟蹤演算法進行了論證並給出計算示例。In the research of xml query language, we consider the requirement of two categories ( for data - centric and for document - centric ) of xml applications and point oat that the basic operations in xml - quey are pattem matching, selection and filtering, and result reconstfuction. the path expression and the flwr expression in xquery are typical structurs tha are comprised of these operations
在對xml查詢語言的研究中,從以文檔為中心和以數據為中心這兩類xml應用需求的分析出發,指出xml查詢的基本操作是模式匹配、選擇過濾和結果構造, xquery中路徑(包括簡單路徑和正規路徑)表達式和flwr表達式是進行這些操作的典型結構。Directly execute structured query language
直接執行結構化查詢語言(Sql server compact edition is a powerful, yet lightweight relational database engine that makes it easy to develop desktop applications by supporting familiar structured query language syntax and providing a development model and api consistent with sql server
Sql server compact edition是功能強大又輕巧的關聯式資料庫引擎,可支援常用的結構化查詢語言structured query language , sql語法,並提供與sql server一致的研發模式及api ,因此可便於開發供桌上型電腦使用的應用程式。Sql server 2005 compact edition is a powerful, yet lightweight relational database engine that makes it easy to develop desktop applications by supporting familiar structured query language syntax and providing a development model and api consistent with sql server
Sql server 2005 compact edition是功能強大又輕巧的關聯式資料庫引擎,可支援常用的結構化查詢語言structured query language , sql語法,並提供與sql server一致的研發模式及api ,因此可便於開發供桌上型電腦使用的應用程式。A library of function calls, a set of error codes, and a standard structured query language
函數調用庫、錯誤代碼集和用於訪問dbms上數據的標準結構化查詢語言的(Topics include : relational databases, sql ( structured query language ) ; types, relations, relational algebra, integrity, view ; functional dependency theory, normalization, semantic modeling, entity - relationship modeling, conceptual database design ; concurrency control, security ; database and web connectivity, xml
主題包括:關聯式資料庫、 sql (結構查詢語言) ;資料類型、關聯、關聯式代數、完整性、景觀表;功能依附理論、正規化、語義塑模、實體關聯塑模、概念性資料庫設計;同時操作控制、安全;資料庫與網頁連結、 xml (可擴展標示語言) 。Secondly, the thesis analyzes the logic of the source codes of timedb to research the constructive methods and principles of temporal database management system. it shows how timedb can translate the tddl, tdml and tdql into standard sql statements. finally, a prototype, vehicle team system, is successfully developed using the timedb ' s apis
首先分析timedb支持的時態查詢語言atsql2的擴展方法和原理,同時結合實例說明atsql2的使用方法;接著深入分析timedb的源代碼邏輯結構,深層次地分析tddl 、 tdml 、 tdql的轉換方法和原理;最後應用timedb的api ,成功開發了「車隊管理系統」 ,驗證timedb的先進性及其在時態數據管理上的不足。Sql. 3 : sql cli information technology - database languages - sql - part 3 : call - level interface sql cli
信息技術.數據庫語言.結構化查詢語言10 wang s, meng x f, liu s. nchiql : a chinese natural language query system to databases. international symposium on database applications in non - traditional environments, dante 99, kyoto, japan, pp. 453 - 460. 11 meng x f, wang s, wong k f. overview of a chinese natural language interface to databases : nchiql
在自然基金重點項目的支持下,我們在中文數據庫環境下,對可移植性體系結構領域知識提取受限中文查詢語言的設計實現自然語言查詢分析處理智能界面管理等方面進行了深入的研究,取得了卓有成效的研究成果。Interactive structured query language
互動式結構化查詢語言Scql identification cards - integrated circuit cards with contacts - part 7 : interindustry commands for structured card query language
識別卡帶觸點的集成電路卡第7部分:用於結構化卡查詢語言Making full use of the advantages of using xml data model in semi - structured data representation and query, we can carry out data retrieving queries from xml data resources on web by using xml - ql
利用xml數據模型在半結構化數據表示和查詢方面的優勢,通過基於xml的查詢語言xml - ql實施web查詢。For the purpose of practical application, on the base of windows developing platform, the article designs a visual and integrated radon measuring data processing system by using object oriented language visual basic6. 0, connecting it to access through microsoft jet engine which provides full support for sql and calling application program using a interface between vb with surfer
作者在文中以windows為平臺,採用面向對象程序設計語言visualbasic6 . 0編程,利用jet支持sql結構化查詢語言的特點和access數據庫緊密連接,並利用vb與surfer的介面調用應用程序作圖,從實際應用出發,設計開發了可視化和集成化的測氡數據處理軟體系統。( 4 ) breaking through the restraints of the index method based on key words, putting forward a index method so call " attribute + content + structure ", and presenting the retrieval language about attribute, content, and structure
( 4 )突破關鍵詞索引方法,提出「屬性+內容+結構」的索引方法,並給出了屬性、內容、結構的查詢語言。分享友人